13ft x 17ft x 21.4ft Turquoise Triangle Sun Shade Sail - UPF50

In this review of the 13' x 17' x 21.4' turquoise triangle sun shade sail the bottom line is simple: it is a practical, customizable sun barrier for patios and yards that cuts sun and heat while remaining breathable. The reviewer found it ideal for homeowners and small businesses wanting reliable UPF protection without a heavy canopy; the sail's 200 GSM HDPE fabric and reinforced stainless steel D-rings deliver durable performance and a tailored fit when measured D-ring to D-ring. Installation flexibility and measurable cooling are the single biggest reasons to consider it.

Key Features

• 95% sun protection: The 200 GSM HDPE fabric blocks up to 95% of UV rays to create a safer shaded area for everyday outdoor use.
• Temperature reduction: The sail can lower ambient temperatures by up to 15 degrees compared with unshaded spots, making patios noticeably cooler.
• Customizable fit: Measurements are taken from D-ring to D-ring so the sail can be ordered to match irregular spaces and ensure a snug installation.
• Commercial-grade construction: Stainless steel D-rings, reinforced edges and double-layer stitching increase strength and help prevent fraying during regular use.
• Water and air permeable: The breathable HDPE weave sheds some rain while allowing airflow to avoid trapped heat beneath the canopy.
• Flexible installation: The sail attaches to trees, walls, roofs or poles and works with standard mounting hardware kits for a range of mounting options.

Who It's For

The shade sail suits homeowners, small cafes or childcare settings that need a cost-effective sun solution with measured UV protection and a custom fit. It is especially useful for patios, play areas or poolside spots where airflow and reduced heat matter as much as sun blocking.

Those seeking a permanent, fully waterproof awning or a heavy-duty tensile-structure for commercial high-traffic installations should look elsewhere; this product is designed as a breathable, lightweight shade sail rather than a sealed roof replacement.

Pros & Cons

Pros

• High UV blocking performance creates a reliably shaded area for outdoor activities.
• Custom sizing from D-ring to D-ring allows a tailored installation for irregular spaces.
• Stainless steel D-rings and reinforced edges with double stitching provide stronger seams than basic models.
• Breathable material helps reduce temperature while allowing air circulation beneath the canopy.

Cons

• Durability reports are mixed; some users see long life in sun while others report degradation after a year-plus in harsh conditions.
• Not fully waterproof, so it does not replace a rigid or sealed awning for heavy rain protection.

Specifications

Our Verdict

The 13' x 17' x 21.4' turquoise triangle shade sail is a good value for anyone needing strong sun protection, cooler shade and a custom fit without a permanent build. It balances UPF performance and breathability with reinforced hardware for a dependable, adaptable canopy; buyers in very harsh climates should monitor long-term wear but most users will find it an effective, economical shading solution.

Frequently Asked Questions

How should I measure for a custom fit?
Measure from D-ring to D-ring at each corner as directed; this ensures the manufacturer makes the sail to match your attachment points.

Is the sail fully waterproof?
No, the 200 GSM HDPE fabric is water permeable and sheds some rain, but it is not a sealed, fully waterproof roofing material.

What hardware is required for installation?
Standard mounting hardware kits, turnbuckles, pad eyes or posts can be used; ensure at least a 0.5 ft gap from D-rings to poles for optimal tension.